Online Resource 1 Transcription factor binding sites conserved in genomic region used in the PELPK1-promoter::GUS-reporter fusion These cis-elements were identified using PlantPan (Chang et al. 2008). P-value indicates the probability that the frequency within the DNA fragment is not greater than the frequency within the Arabidopsis genome (Lamesch et al. 2011). All elements are shown, whether statistically significant or not. The IUPAC ambiguity codes are used to describe consensus DNA sequences are: Y = C/T, R = A/G, W = A/T, S = G/C, K = T/G, M = C/A, D = A/G/T, V = A/C/G, H = A/C/T, B = C/G/T, N = any base.

Cis-Element / Consensus Sequence / Description / Occurrence / P-Value
-10PEHVPSBD / TATTCT / Chloroplast psbD cis-element (Light regulated) / 2 / 1.508E-1
2SSEEDPROTBANAPA / CAAACAC / Cis-element of storage-protein genes / 2 / 3.261E-4
-300ELEMENT / TGHAAARK / Cis-element of prolamin genes / 1 / 5.087E-1
AACACOREOSGLUB1 / AACAAAC / AACA motif (Quantitative regulation) / 3 / 7.777E-5
ABRELATERD1 / ACGTG / ABRE-like binding site (Etiolation induced) / 2 / 1.318E-1
ABRE-like / BACGTGKM / ABRE-like binding site (Drought and low temperature regulated) / 1 / 4.227E-2
ACGTATERD1 / ACGT / Etiolation induced expression / 8 / 2.975E-2
AG / NTTWCCWAAWNNGGNAAN / AGAMOUS binding site / 0 / 5.175E-1
AGL3 / NNTNCCAWWWATAGNWNN / AtAGL3 binding site / 0 / 5.316E-1
AMYBOX1 / TAACARA / Amylase-box / 1 / 3.978E-1
ANAERO1CONSENSUS / AAACAAA / Cis-element of anaerobic genes / 2 / 2.569E-1
ANAERO3CONSENSUS / TCATCAC / Cis-element of anaerobic genes / 1 / 6.024E-2
ARR10 / AGATHHKN / GARP-family TF binding site / 7 / 1.009E-1
ARR1AT / NGATT / ARR1 binding site / 17 / 1.462E-1
Athb-1 / NYNCAATTATTGSA / AtHB-1 binding site / 0 / 5.138E-1
ATHB-5 / CAATTATTG / AtHB-5 binding site / 0 / 5.539E-1
ATHB-9 / NNNNGTAATGATTRCNYBS / AtHB-9 binding site / 0 / 5.050E-1
AtMYC2 / CACATG / MYC-class TF binding site (Abscisic acid and drought regulated) / 1 / 2.798E-1
BIHD1OS / TGTCA / OsBIHD1 binding site (disease resistance) / 2 / 5.681E-1
C1MOTIFZMBZ2 / YNAACYA / MYB-class TF binding site / 4 / 3.053E-1
CAATBOX1 / CAAT / CAAT-box / 9 / 8.263E-1
CANBNNAPA / CNAACAC / BnNAPa cis-element (Seed specificity) / 2 / 2.525E-2
CBFHV / RYCGAC / HvCBF1 &2 binding site (Dehydration response) / 1 / 3.947E-1
CIACADIANLELHC / CAANNNNATC / LeLHC cis-element (Necessary for circadian rhythm) / 1 / 5.265E-1
Core / ATTA / ZFHD-class TF binding site / 17 / 3.539E-1
Dof1 / ANNWAAAGNNN / DOF-class TF binding site / 2 / 7.865E-1
Dof2 / NNNWAAAGCNN / DOF-class TF binding site / 2 / 3.640E-1
Dof3 / NMNNAAAGNNN / DOF-class TF binding site / 12 / 8.831E-2
DOFCOREZM / AAAG / DOF-class TF binding site / 18 / 3.640E-1
DRE2COREZMRAB17 / ACCGAC / Dehydration responsive element (Abscisic acid and drought regulated) / 1 / 2.521E-2
DRECRTCOREAT / RCCGAC / Dehydration responsive element (Drought, high-salt, cold regulated) / 1 / 8.920E-2
E2FCONSENSUS / WTTSSCSS / E2F binding site (Cell cycle regulation) / 1 / 1.824E-1
EBOXBNNAPA / CANNTG / BnNAPa E-box (Induces strong seed expression) / 4 / 9.393E-1
GAmyb / YAACSGMC / MYB-class TF binding site (Gibberellin regulated) / 0 / 6.123E-1
GAREAT / TAACAAR / GA-responsive element / 1 / 4.159E-1
GATABOX / GATA / GATA-family TF binding site / 9 / 5.666E-1
GT1CONSENSUS / GRWAAW / GT-1 binding site (Possibly light regulated) / 10 / 3.232E-1
GT1GMSCAM4 / GAAAAA / GT-1-like TF binding site (Pathogen and salt regulation) / 1 / 8.177E-1
HMG-1 / SKYBTVHTY / HMG (High mobility group protein) binding site / 5 / 5.790E-1
HMG-IY / NVWNRRRNRNMRWMRH / HMG (High mobility group protein) binding site / 2 / 8.087E-1
id1 / TTKYYYYTWBYG / ZmID1 binding site (Flowering time regulation) / 2 / 2.965E-3
INRNTPSADB / YTCANTYY / Chloroplast psdB cis-element (Light regulated) / 3 / 2.955E-1
LIM1 / CCACCANMNNCN / NtLIM1 binding site (Regulates lignin biosynthesis) / 1 / 4.330E-3
LTRE1HVBLT49 / CCGAAA / LTRE (Low Temperature Responsive Element) / 2 / 3.629E-3
LTRECOREATCOR15 / CCGAC / LTRE (Low Temperature Responsive Element) / 1 / 3.065E-1
MNB1A / AAAGH / DOF-class TF binding site / 13 / 5.681E-1
MYB.Ph3 / WAACNRWYW / MYB-class TF binding site / 1 / 8.377E-1
MYB1AT / WAACCA / MYB-class TF binding site (Abscisic acid and drought regulated) / 2 / 5.475E-1
MYB4 / AMCWAMC / MYB-class TF binding site / 4 / 1.941E-2
MYBCOREATCYCB1 / AACGG / MYB-class TF binding site / 1 / 4.901E-1
MYBGAHV / TAACAAA / MYB-class TF binding site (Gibberellin regulated) / 1 / 2.868E-1
MYBPLANT / MACCWAMC / MYB-class TF binding site (Induces flower expression) / 1 / 1.629E-1
MYCATERD1 / CATGTG / MYC-class TF binding site (Drought regulated) / 1 / 2.798E-1
MYCATRD22 / CACATG / MYC-class TF binding site (Abscisic acid and drought responsive) / 1 / 2.798E-1
MYCCONSENSUSAT / CANNTG / MYC-class TF binding site (Abscisic acid and drought regulated) / 4 / 9.393E-1
NODCON1GM / AAAGAT / NOD-gene cis-element / 3 / 1.478E-1
NODCON2GM / CTCTT / NOD-gene cis-element / 1 / 9.330E-1
OSE1ROOTNODULE / AAAGAT / Motif in promoter inducing infected root expression / 3 / 1.478E-1
OSE2ROOTNODULE / CTCTT / Motif in promoter inducing infected root expression / 1 / 9.330E-1
PBF / NWNWAAAGNGN / DOF-class TF binding site / 1 / 5.045E-1
POLASIG1 / AATAAA / PolyA signal / 1 / 8.285E-1
POLASIG3 / AATAAT / PolyA signal / 3 / 2.026E-1
POLLEN1LELAT52 / AGAAA / Pollen specific expression / 5 / 7.860E-1
PROXBBNNAPA / CAAACACC / Proximal portion of B-box (Abscisic acid responsive; required for seed-specific expression) / 1 / 1.600E-6
PYRIMIDINEBOXOSRAMY1A / CCTTTT / HvBPBF binding site (Gibberellin response) / 3 / 3.016E-2
QELEMENTZMZM13 / AGGTCA / Q-element (Quantitative expression enhancer) / 1 / 1.341E-1
RAV1 / NNGCAACAKAWN / RAV1 binding site / 0 / 5.913E-1
RAV1AAT / CAACA / AtRAV1 binding site / 1 / 9.147E-1
RAV1BAT / CACCTG / AtRAV1 binding site / 1 / 7.634E-2
RBCSCONSENSUS / AATCCAA / Cis-element of rbcS genes / 1 / 1.708E-1
REALPHALGLHCB21 / AACCAA / LgLHCB21 cis-element (Light regulated) / 1 / 6.589E-1
SEBFCONSSTPR10A / YTGTCWC / SEBF motif (Silencing Element Binding Factor) / 1 / 2.969E-1
SEF4MOTIFGM7S / RTTTTTR / GmSEF4 binding site / 4 / 1.694E-1
SORLIP1AT / GCCAC / SORLIP motif (Sequence Overly Represented in Light Induced Promoters) / 1 / 4.708E-1
TAAAGSTKST1 / TAAAG / DOF-class TF binding site (Guard cell specific expression) / 1 / 9.051E-1
TATABOX2 / TATAAAT / TATA-box PsLEGa / 1 / 3.152E-1
TATABOX4 / TATATAA / TATA-box PvPHAS / 3 / 4.226E-3
TATABOX5 / TTATTT / TATA-box PsGS2 / 2 / 6.480E-1
TATABOXOSPAL / TATTTAA / TATA-box bound by OsTBP2 / 1 / 2.550E-1
TBOXATGAPB / ACTTTG / T-Box (Light regulated) / 2 / 1.300E-1
TEIL / ATGWAYCT / EIN3-like binding site (Ethylene response) / 0 / 6.874E-1
WBOXHVISO1 / TGACT / W-box (Sucrose responsive element) / 2 / 5.050E-1
WBOXNTCHN48 / CTGACY / W-box (Elicitor response) / 1 / 2.476E-1
WBOXNTERF3 / TGACY / W-box (Possibly wound response) / 3 / 5.606E-1
WRKY71OS / TGAC / W-box core motif / 5 / 7.224E-1